どの
「どの」means “which” in 「どの椅子」, asking the listener to choose one chair from several. Use 「どの」directly before a noun when asking which item.
椅子
「椅子」means “chair” here, as in 「どの椅子」and 「この椅子」. Use it as the noun for a chair when choosing, describing, or moving one.
を
In 「この椅子を選びましょう」, 「を」marks 「この椅子」as the thing being chosen. It commonly follows the object of an action such as 「選びましょう」.
選びましょう
「選びましょう」means “let’s choose” in 「どの椅子を選びましょうか?」and 「この椅子を選びましょう」. It is a polite way to suggest choosing something together.
か
At the end of 「どの椅子を選びましょうか?」, 「か」turns the suggestion into a polite question. Use it at the end when asking for the other person’s choice or response.
これ
「これ」means “this one” and refers to the chair being considered. In 「これは快適そうです」, it is the item being described; use 「これ」when the item is clear from the situation.
は
In 「これは快適そうです」, 「は」marks 「これ」as the topic of the sentence. It helps introduce what you are going to describe or discuss.
快適
「快適」means “comfortable” in 「これは快適そうです」. It describes the chair as pleasant or comfortable, and it can be used before 「そう」to express that appearance.
そう
After 「快適」in 「快適そうです」, 「そう」shows that the chair looks or seems comfortable. Use it after a description when you are making an impression based on what you see.
です
The form 「です」gives a polite ending to the statement 「快適そうです」. It is useful for expressing a description politely in conversation.
もう一つ
In 「もう一つの椅子」, 「もう一つ」means “another one” or “the other one.” 「もう」adds the sense of an additional item, while 「一つ」counts one item; use the full phrase before 「の」when identifying another item.
の
In 「もう一つの椅子」, 「の」links 「もう一つ」to the noun 「椅子」and shows which chair is meant. Use it between a modifying phrase and the noun it describes.
小さすぎ
「小さすぎ」expresses “too small” in 「小さすぎそうです」. Here it describes the other chair as seeming smaller than suitable; use this form when excessive smallness is the concern.
では
「では」means “then” or “in that case” in 「では、これなら大丈夫そうです」. It connects the previous concern about the chair with the speaker’s next suggestion.
なら
In 「これなら大丈夫そうです」, 「なら」means “if it is this one” or “in the case of this one.” Use it after the item being considered when giving a judgment about that option.
大丈夫
「大丈夫」means “okay” or “suitable” in 「これなら大丈夫そうです」. It says that this chair appears acceptable for the situation, and it can be used to approve an option.
この
「この」means “this” before a noun, as in 「この明るい色」and 「この椅子」. Use 「この」directly before a nearby or currently selected item.
明るい
「明るい」means “bright” in 「明るい色」. It describes the color, and the phrase can be used when discussing how easy an item is to notice.
色
「色」means “color” in 「この明るい色」. Use it after a color description such as 「明るい」when talking about an item’s color.
どう
In 「どう思いますか?」, 「どう」asks “how” or “what do you think?” It is used to ask for someone’s evaluation or opinion about something.
思います
「思います」means “think” in 「どう思いますか?」. Together with 「どう」, it politely asks for an opinion; use this form when asking what someone thinks about an option or feature.
なので
「なので」means “because” or “since” in 「明るい色なので」. It gives the reason that the chair is easy to find, and it can follow a noun phrase when explaining a reason.
見つけやすい
「見つけやすい」means “easy to find” or “easy to spot” in 「この椅子は見つけやすいです」. It describes something as easy for a person to find, especially when its appearance makes it noticeable.
ここ
「ここ」means “here” in 「ここに動かします」. It identifies the place where the chair will be moved; use it when referring to the speaker’s nearby location.
に
In 「ここに動かします」, 「に」marks 「ここ」as the destination of the movement. It commonly follows a place when saying that something is moved to that place.
動かします
「動かします」means “will move it” or “move it” in 「ここに動かします」. It is the polite form used when saying that an object will be moved to a destination such as 「ここ」.